GRD01YBS0

M-345

Grainstone

Paleozoic › Ordovician › Middle Ordovician
461.0 - 472.0

1

Ritter 154 › Cabinet 21 › Drawer H

coarse-grained,shell fragments,echinoderm fragments

Chocolate Tennessee marble. Holston Formation. Brown, coarse-grained marble. Encrinal

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Tennessee
Near Knoxville
Latitude: 36.0°
Longitude: -84.0°

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Crinoid, bryozoan, and shell fragments

2.5

plane

Crinoid, bryozoan, and shell fragments

2.5

crossed

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scan

crossed

GRD01YBT0: Abundant slightly deformed crinoid stem fragments; bryozoans and shell fragments (C. Eichler)

N/A

N/A